Stimulations display

[DrMick]

Hi,

I'm currently trying a simple display of an EEG record, with external stimulation.
At this point, everything is coming from an ov file.
My goal is to show on the EEG display, the stimulation signals (ExperimentStart VisualStimulationStart, etc..).

This works fine, except that stimulation appears as dotted line, with colors that don't really suit my needs.

So I want to modify at least the color associated with each signals and perhaps the width of the dotted lines.
I did not found any config file or environment variable dedicated to that.
So my question is : is there a simple way to modify these display ? Do I have to build a box for that ?

Thanks in advance

Michael

[jtlindgren]

Hi,

seems the colours are decided by CSignalDisplayView::onStimulationReceivedCB() function of ovpCSignalDisplayView.cpp and possibly the other nearby functions. I'm afraid you'd have to modify the source and recompile.


Cheers,
Jussi

[DrMick]

Thanks for the tip !

[DrMick]

Hi,

seems the colours are decided by CSignalDisplayView::onStimulationReceivedCB() function of ovpCSignalDisplayView.cpp and possibly the other nearby functions. I'm afraid you'd have to modify the source and recompile.


Cheers,
Jussi

Yes, I finally found : colors were as you said, and width is in CSignalChannelDisplay::drawSignals(), from ovpCSignalChannelDisplay.cpp

Thanks